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| <center>74</center> ! width=100px|Embryo<br>no.

...n either age or size. The human embryonic period proper is divided into 23 Carnegie stages. Criteria beyond morphological features include age in days, number ...an take from as little as 10 days in chickens to nearly 60 days in humans. Carnegie is the name of a historical US Institute that historically categorised thes

...re are also sets of [[Carnegie stage 22 - selected serial sections]] and [[Carnegie stage 13 - serial sections]]. | [[:File:Stage 22 image 074.jpg|74]]

See also [[Carnegie stage 15#Events|'''Carnegie stage 15 Events''']] {{Carnegie stage 15 links}}

...ection]. Prof Diewert has also visited both the [[Kyoto Collection]] and [[Carnegie Collection]] annotating palate and face development in these embryos. ...rs#Prof_Virginia_Diewert|contributors]] | [[Palate Development]] | [[Human Embryo Collections]] | [https://human-embryology.org/wiki/Perry-Arey-Milligan_Coll

...hilly 1987|link=Embryology History - Ronan O'Rahilly|Ronan O'Rahilly (1987 Carnegie Labs)]] ...t study,<ref name=Weller1933>{{Ref-Weller1933}}</ref> used the following [[Carnegie Collection]] embryos: stage {{CS9}} (No. {{CE1878}}), {{CS10}} ({{CE391}};

..., St. Louis University, Missouri until 1969 when he became Director of the Carnegie Laboratories of Embryology in Baltimore, Maryland. ...ogy History - Fabiola Müller|Fabiola Müller]] based upon studies of the [[Carnegie Collection]] of human embryos.

[[Carnegie stage 2]] ...olated from the mammalian 2-cell organism is capable of forming a complete embryo. Separation of the early blastomeres is believed to account for about one-t

{{Carnegie stage 1 links}} {{Carnegie stage 2 links}}

...sion]] and [[Movie_-_Model_Embryo_to_128_Cell_Stage|Flash version]]. Added Carnegie collection [[Carnegie_stage_8#Carnegie_Collection|stage 8 images]]. ...- Model Embryo to 32 Cell Stage‎‎|Quicktime version]] and [[Movie - Model Embryo to 32 Cell Stage‎‎|Flash version]].

...to age fetuses based upon their bone ossification using embryos from the [[Carnegie Collection]]. ...ers) 2 3 Up to so 69 3 19 81-135 115 ‘ 4 32 136-175 157 5 54 176-215 194 6 74 216-255 233 41 M 33 F 7 ’ 67 256-285 272 48 M 274 19 F 268 8 62 286-315 2

* Embryo 1 - 17th day of the menstrual cycle, ovulation probably occurred less than * Embryo 2 - 16th day of the cycle; coitus had taken place 2 and 4 days previously.

...human embryo|Human Embryo vascular development (week 8, stage 20 Carnegie Embryo No. {{CE460}})]] ...embryo 50 mm. long (Carnegie Collection, No. 96)|Human embryo 50 mm long (Carnegie Collection, No. {{CE96}}.]]

[[File:Human Carnegie stage 10-23.jpg|thumb|300px|Carnegie Embryos]] ...collection numbering also incorporated the Blechschmidt embryo collection (Carnegie Nos. 10315-10434 ) in 1972, the collection embryos have now been returned t

| {{Embryo citation}} * Aboriginal and Torres Strait Islander women the rate of NTDs decreased by 74%

...the [[Harvard Collection|Harvard Embryological Collection (H.E.C.)]] and [[Carnegie Collection]]. ...ng twelve species as follows: seventy series of human embryos, from 2.4 to 74 mm. in (CR) length; twenty-six of the cat, 4.6 to 39 mm.; five of the dog,

...}</ref> Later in 1921 along with Mall published a review of abnormal human embryo development.<ref>{{Ref-Mall1921}}</ref> ...lips of the blastopore (in the late gastrula stage) to other parts of the embryo and found that as expected they differentiated into structures characterist

...e free to use our judgment in methods of fixation and preservation. If the embryo is perfectly fresh or possibly living, we use, of course, the most refined ...straight and other measurements and weights also are taken. The age of the embryo is estimated on the basis of weight, crown-rump, and foot length, and the e

|[[File:Mark_Hill.jpg|50px|left]] This historic 1956 paper describes using [[Carnegie Collection]] early human development in week 2 and 3. [[Carnegie Embryos|Carnegie Embryos in this paper]]: {{CE8698}} | {{CE8794}} | {{CE8663|}} | {{CE8663}

...uld be clearly timed in the mouse and found in the literature on the human embryo. ...lation and fertilization times were unascertainable so that the age of the embryo is determined by the mating time plus or minus 30 minutes. The time for mat